A private house should be not only beautiful, but also comfortable. It has many advantages over an apartment, but it also needs heating in winter. Heating a country house can be organized in different ways, using energy-saving technologies. There are many heating systems for a building, but in order to choose the most efficient one, you need to consider their features.
- Types of coolant systems
- Stove
- Gas
- Diesel
- On electricity
- Solid fuel boiler
- Heating system components
- Boiler rooms
- Heating system with radiators
- System of electric, water heated floors
- Heating system for external surfaces
- Alternative energy sources
- Wind turbines
- Solar thermal collectors
- Design and installation of heating of a country house
- Additional aspects of the choice of heating a country house
Types of coolant systems
When choosing heating a country house, the options must fully meet the requirements of the climatic zone. Since a private building cannot be connected to a centralized backbone, an individual network has to be installed.
Stove
Air or stove heating is provided with a stove or fireplace. This method is more often used in country or country houses, but it has lost its relevance. The heat generator is heated from the inside, heat transfer occurs through the area of the heating surface. The fuel in this case is coal, wood or electricity.
They refuse this type of heating, since the heat generator is too bulky, the air heating coefficient is low. The stove is a local heating device and it will not be able to fully provide heat to the whole house.
Gas
A gas boiler for a country house is the best solution if there is access to the gas main. This type of fuel is cheaper than electricity or diesel. It is environmentally friendly, the heating equipment is easy to use and equipped with automation. However, gas is explosive and must be handled with care when using the boiler.
Diesel
Autonomous heating in those regions that are not supplied with gas is provided by diesel fuel. To burn it, a boiler is required, which can be standard, low temperature, condensing or multi-fuel. In addition to diesel fuel, it is allowed to use vegetable oils, mining, and liquefied gas. The boiler is equipped with a heat exchanger and a special burner for combustible liquid. The disadvantage of this option is the need to organize a separate boiler room, as well as a place to store the fuel supply. Such systems are not very cheap.
On electricity
The electrical system is used to heat the house and to heat the floor. Towel warmers in the bathroom can be connected to this design. The system is expensive but relatively safe. Installation of the heater requires a separate line and permission from the relevant services.
Solid fuel boiler
It is possible to heat the house with wood, coal or pellets if it is not possible to conduct gas or use liquid fuels. Often, a solid fuel boiler is installed in addition to other types in order to reduce the cost of heating rooms. It will provide the home with warmth in severe frosts.
The equipment of a separate boiler room is not always required, but it is necessary to allocate a separate place for storing fuel materials.
Heating system components
To heat a country house, you need an option that fully meets the requirements of a particular building. You need to take into account the number of storeys of the house, the availability of this or that type of fuel, the cost of the system equipment.
Boiler rooms
For the effective functioning of autonomous heating structures, a heat generator is required - a boiler. It can be floor-standing or wall-mounted. The boiler room consists of the following components:
- separate room / building;
- boiler (gas, liquid or solid fuel, electric);
- burners and equipment designed for the selected fuel;
- circulation pumps;
- heat exchange system;
- automation, as well as security and control units;
- devices for water purification and preparation;
- chimney;
- expansion tank.
Manufacturers produce ready-made modular blocks that are fully equipped. You just need to connect them to the pipeline in the house and start.
Heating system with radiators
The basis of any heating system is the boiler. It heats the coolant, which moves through the pipes and gives off heat to the radiators. For the forced movement of liquid into the system, a circulation pump is turned on. In addition to these components, the structure includes pipes, batteries, an expansion tank, connecting fittings, and safety valves.
System of electric, water heated floors
The construction of a water-heated floor contains a pipe circuit and a distribution unit. The last component includes a set of valves that shut off closed pipelines laid on the floor in a specific pattern. Here you cannot do without a pump that provides forced movement of the coolant.
A mixer is used to separate the hot liquid stream from the cooled water. The distribution unit is sold ready-made or you can assemble it yourself from individual parts. A manifold cabinet is required for installation.
Electric underfloor heating consists of the following components:
- heating elements: resistive cable, infrared film, rods;
- thermostat;
- thermal sensor;
- copper wire.
In a country house, heating with a warm floor becomes a salvation, since it is usually small in size and warms up quickly.
Heating system for external surfaces
Alternative energy sources
If bottled gas is too expensive or unavailable, alternative heat sources can be used. They cannot completely replace traditional heating, but they can reduce the total cost of heating a country house.
Wind turbines
Wind turbines are not able to directly heat the room. However, they generate electricity that can be used for heating purposes. Such installations are operational only in those regions where strong winds are frequent. For their correct operation, converters, electric generators and batteries are needed.
Solar thermal collectors
The operating principle of the devices is simple: a special radiator is exposed to the sun. It connects with a large capacity. As the liquid inside the radiator heats up, it gives up its heat to the container.It is better to use vacuum tanks, in which you can achieve the "thermos" effect.
The advantage of antifreeze is that when it is used there is no risk of freezing the batteries if the winter is too cold. It can withstand temperatures up to -70 degrees. Since the liquid oxidizes over time, it needs to be replaced periodically.
Design and installation of heating of a country house
Special knowledge and skills are required to design a heating system. The necessary operational characteristics and features of the building are taken into account: number of storeys, the material used in construction, the presence of a layer of insulation. Additional calculations are required to connect other objects: a garage, technical buildings. Design consists of the following stages:
- Determination of the amount of heat energy received.
- The choice of heat generator and radiators.
- Collection and connection of the pipeline with batteries.
- Determination of the type of coolant.
- Choosing a wiring scheme.
Installation is carried out according to a previously drawn up scheme. After connecting all the parts, the functionality of the structure is checked.
Additional aspects of the choice of heating a country house
To choose the right system, you need to take into account what fuel is available and appropriate for use in each specific case, which heat generator is suitable in terms of cost and ease of maintenance. When choosing, the following aspects are taken into account:
- fuel type;
- type of heating equipment;
- availability of pipes and valves, regulating elements;
- installation features;
- complexity and cost of maintenance, repair and maintenance work.
The choice of heating depends on various factors. But if done correctly, the design will provide heat to the whole house, while being economical.